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| 1. |
A wheel accelerates uniformly from rest to 2000 r.p.m. in 20 seconds.How many revolutions does the wheel make in attaining the speed of 2000 r.p.m.?a) 333.4b) 444.4c) 555.4d) 666.4 |
| A. | 333.4b) 444.4c) 555.4d) 666.4a) 10.475 rad/s2 |
| B. | 444.4c) 555.4d) 666.4a) 10.475 rad/s2b) 11.475 rad/s2 |
| C. | 555.4d) 666.4a) 10.475 rad/s2b) 11.475 rad/s2c) 12.475 rad/s2 |
| D. | 666.4a) 10.475 rad/s2b) 11.475 rad/s2c) 12.475 rad/s2d) 13.475 rad/s2 |
| Answer» B. 444.4c) 555.4d) 666.4a) 10.475 rad/s2b) 11.475 rad/s2 | |